Cisco SG250-26HP-K9 Managed L2 Gigabit Ethernet (10/100/1000) Black Power over Ethernet (PoE)
Part No: SG250-26HP-K9
In today's hyperconnected world, reliable access to network resources is critical to all businesses. However, you also need to invest wisely to stay competitive, knowing how to separate the essential from the extraneous and get the most value for your dollar. For investment in network infrastructure, building a solid foundation for your business is essential, but it doesn’t mean you need the most advanced feature set on the market.
With Cisco® 250 Series Smart Switches, you can achieve business-class network performance and security without paying for advanced network management features that you will not use. When you need a reliable solution to share online resources and connect computers, phones, and wireless access points, but low cost is a top priority, Cisco 250 Series Smart Switches provide the ideal solution.
| Management features | |
|---|---|
| Reset button | Yes |
| Switch type | Managed |
| Web-based management | Yes |
| System event log | Yes |
| Quality of Service (QoS) support | Yes |
| Multicast support | Yes |
| Switch layer | L2 |
| Ports & interfaces | |
| Basic switching RJ-45 Ethernet ports quantity | 24 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Combo SFP ports quantity | 2 |
| USB 2.0 ports quantity | 1 |
| Networking | |
| Cable length detection | Yes |
| Active link detection | Yes |
| Networking standards | IEEE 802.1D,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3af,IEEE 802.3at,IEEE 802.3az,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z |
| Head-of-line (HOL) blocking | Yes |
| VLAN support | Yes |
| Spanning tree protocol | Yes |
| Rate limiting | Yes |
| Port mirroring | Yes |
| Link aggregation | Yes |
| IGMP snooping | Yes |
| Flow control support | Yes |
| Broadcast storm control | Yes |
| 10G support | No |
| Data transmission | |
| Jumbo frames | 9000 |
| Throughput | 38.69 Mpps |
| MAC address table | 8000 entries |
| Switching capacity | 52 Gbit/s |
| Number of queues | 4 |
| Number of multicast groups filtered | 4000 |
| Number of VLANs | 256 |
| Virtual LAN features | |
| VLAN support | Yes |
| Number of VLANs | 256 |
| Virtual LAN features | Tagged VLAN,Port-based VLAN |
| Multicast features | |
| Number of multicast groups filtered | 4000 |
| Multicast support | Yes |
| Security | |
| Authentication | Port-based authentication |
| SSH/SSL support | Yes |
| Security algorithms | 802.1x RADIUS,HTTPS,SSH,SSL/TLS |
| MAC address filtering | Yes |
| IGMP snooping | Yes |
| DHCP features | DHCP server,DHCP client |
| Protocols | |
| Management protocols | HTTP/HTTPS, SNMP v1/2c/3, MIB, RMON, IPv4/IPv6, SNTP |
| Switching protocols | STP, RSTP, MSTP, LACP, IGMP 1/2/3 |
| Design | |
| On/off switch | Yes |
| Product colour | Black |
| LED indicators | Activity,Link,PoE,Speed,System |
| Certification | UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A |
| Number of fans | 1 fan(s) |
| Performance | |
| Packet buffer memory | 12 MB |
| Processor frequency | 800 MHz |
| Noise level | 37.5 dB |
| Mean time between failures (MTBF) | 333792.21 h |
| Internal memory | 512 MB |
| Flash memory | 256 MB |
| Built-in processor | Yes |
| Technical details | |
| Product colour | Black |
| Processor frequency | 800 MHz |
| Noise level | 37.5 dB |
| Mean time between failures (MTBF) | 333792.21 h |
| Built-in processor | Yes |
| Power over Ethernet (PoE) | |
| Total Power over Ethernet (PoE) budget | 100 W |
| Power over Ethernet (PoE) | Yes |
| Certificates | |
| Certification | UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A |
| Memory | |
| Packet buffer memory | 12 MB |
| Internal memory | 512 MB |
| Flash memory | 256 MB |
| Indication | |
| LED indicators | Activity,Link,PoE,Speed,System |
| Operational conditions | |
| Heat dissipation | 461.32 BTU/h |
| Weight & dimensions | |
| Width | 440 mm |
| Depth | 257 mm |
| Height | 44 mm |
| Weight | 3.37 kg |
| Packaging data | |
| Rack mount kit | Yes |
| Quick start guide | Yes |
| Cables included | AC |
| Packaging content | |
| Rack mount kit | Yes |
| Quick start guide | Yes |
| Cables included | AC |
| Brand | Description |
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